/* 清除默认样式的代码 */
/* 去除常见标签默认的 margin 和 padding */
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
dl,
dt,
dd,
input {
  margin: 0;
  padding: 0;
}

div {
  box-sizing: border-box;
}

/* 內减模式 */
* {
  box-sizing: border-box;
}

/* 去除列表默认样式 */
ul,
ol {
  list-style: none;
}

/* 去除默认的倾斜效果 */
em,
i {
  font-style: normal;
}

/* 去除a标签默认下划线，并设置默认文字颜色 */
a {
  text-decoration: none;
  color: #333;
}

/* 设置img的垂直对齐方式为居中对齐，去除img默认下间隙 */
img {
  vertical-align: middle;
}

/* 去除input默认样式 */
input {
  border: none;
  outline: none;
  color: #333;
}

/* 左浮动 */
.fl {
  float: left;
}

/* 右浮动 */
.fr {
  float: right;
}

/* 双伪元素清除法 */
.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}

.clearfix::after {
  clear: both;
}

body {

  background-color: #f2f4f7;
}

.wrapper {
  /* background-image: url("../first/2.png") */
  width: 1195px;
  height: 900px;
  /* background-color: pink; */
  margin: 0 auto;
  position: relative;
  /* background-color: #fff; */
}

.bgc {
  height: 900px;
  width: 100%;
  background-color: black;
  /* background: url(./6.jpeg); */
}

.right {
  /* display: block; */
  /* position: absolute; */

  width: 880px;
  height: 900px;
  background: url(./img/6.jpeg);
  position: absolute;
  right: 0;
}

.img1 {
  float: left;
  width: 30px;
  /* height: 40px; */
  padding-top: 20px;

}

.header {


  position: relative;
}

.header span {

  float: left;
  color: aliceblue;
  padding-top: 25px;
  padding-left: 5px;
  font-size: 20px;
}

.img2 {
  width: 45px;
  float: left;
  margin-top: 30px;
  margin-left: 20px;
}

.a1 {
  position: absolute;
  color: aliceblue;
  right: 140px;
  top: 32px;
}

.a2 {

  position: absolute;
  color: aliceblue;
  right: 60px;
  top: 32px;
  /* right: 60px; */

}

.header a:hover {

  color: #1f71e0;

}

.img3 {
  width: 35px;
  position: absolute;
  right: 0;
  top: 25px;
  background-color: #fff;
  border-radius: 50%;
}

.body {

  position: relative;

}

.img4 {

  position: absolute;
  width: 50px;
  left: 0;
  top: 250px;

}

.body span {

  position: absolute;
  color: #fff;
  font-size: 30px;
  top: 260px;
  left: 50px;

}

.img5 {
  position: absolute;
  width: 500px;

  left: 0;
  top: 325px;
}

.img5 h2 {
  width: 1000px;
  position: absolute;
  font-size: 56px;
  color: #ffffff;
  left: 0;

  /* ! */
  /* letter-spacing:10px; */
}

.img5 span {
  color: #b7c1d0;
  font-size: 25px;
  top: 106px;
  left: 4px;
  margin-right: 40px;
}

.img5 span:nth-of-type(1) {

  left: 150px;

}

.img5 .dian {

  left: 120px;

}

.search {

  position: absolute;

}

.input1 {
  position: relative;
  width: 700px;
  top: 505px;
  height: 60px;
  border-radius: 5px;

}

input::placeholder {

  padding-left: 30px;
  font-size: 16px;
  line-height: 60px;

}

.in {
  position: relative;
  width: 60px;
  height: 62px;
  background-color: #1f71e0;
  left: 640px;
  top: 444px;
  line-height: 62px;
  text-align: center;
  color: white;
  border-radius: 5px;
}

.in:hover {

  background-color: #b3d4fc;

}

.bottom .one a {
  position: absolute;
  bottom: 120px;
  color: #fff;
  font-size: 25px;
  left: 0;
}

.bottom .one span {
  position: absolute;
  bottom: 90px;
  color: #fff;
  font-size: 21px;
  left: 5px;
  cursor: pointer;
}

.bottom .two a {
  position: absolute;
  bottom: 120px;
  color: #fff;
  font-size: 25px;
  left: 200px;
}

.bottom .two span {
  position: absolute;
  bottom: 90px;
  color: #fff;
  font-size: 21px;
  left: 206px;
  cursor: pointer;
}

.bottom .three a {
  position: absolute;
  bottom: 120px;
  color: #fff;
  font-size: 25px;
  left: 400px;
}

.bottom .three span {
  position: absolute;
  bottom: 90px;
  color: #fff;
  font-size: 21px;
  left: 410px;
  cursor: pointer;
}

.bottom .four a {
  position: absolute;
  bottom: 120px;
  color: #fff;
  font-size: 25px;
  left: 600px;
}

.bottom .four span {
  position: absolute;
  bottom: 90px;
  color: #fff;
  font-size: 21px;
  left: 619px;
  cursor: pointer;
}

.wrapper1 {
  position: relative;
  width: 1330px;
/*  height: 1250px;*/
  margin: 40px auto;
  padding-left: 20px;
  padding-top: 30px;
  /* background-color: red; */
  border: 5px solid whitesmoke;
  background-color: white;
  /* filter: opacity(50); */
  /* background-color:rgba(255,255,255 */
  /* background-color: #b3d4fc; */
}

.wrapper2 ul li {
  display: inline-block;
  /* padding-left: 40px; */
  margin-left: 40px;
  padding-bottom: 10px;
  margin-top: 0;
  text-align: center;
  font-style: normal;
  font-size: 20px;
  /* border: 1px solid black; */
}

.bianxian {
  position: absolute;
  top: 60px;
  width: 90%;
  left: 60px;
  /* margin-top: 30px; */
}

.wrapper2 span {

  text-align: center;
  font-size: 20px;
  color: black;
  /* color: rgba(red, green, blue, 0.1); */
}

.wrapper2 li:hover {

  border-bottom: 4px solid black;
  color: black;
}

.wrapper2 li a:hover {

  color: #1f71e0;
}


.theme {
  position: absolute;
  left: 60px;
  top: 80px;
  opacity: 0;
}

.theme h2 {
  font-size: 20px;
  margin-bottom: 10px;


}

.theme p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}


.border {

  border: 1px solid green;
  color: green;
  font-size: 12px;
}

.theme span {


  font-size: 15px;
  margin-right: 5px;
}

.ziti {

  color: olivedrab;
  /* cursor: pointer; */
}

.contenttop1 {
  margin-top: 20px;
  position: absolute;
  left: 60px;
  top: 260px;
  margin-bottom: 20px;
  opacity: 0;
}

.contenttop1 h2 {
  font-size: 20px;
  margin-bottom: 10px;


}

.contenttop1 p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}

/* margin-top: 20px; */
.contenttop1 span {


  font-size: 15px;
  margin-right: 5px;
}

.contenttop2 {
  /*margin-top: 20px;
  position: absolute;
  left: 60px;
  top: 425px;
  opacity: 0;*/
}

.contenttop2 h2 {
  font-size: 20px;
  margin-bottom: 10px;


}

.contenttop2 p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}

/* margin-top: 20px; */
.contenttop2 span {


  font-size: 15px;
  margin-right: 5px;
}

.contenttop3 {
  margin-top: 30px;
  height: 195px;
  position: absolute;
  left: 60px;
  top: 610px;
  border-bottom: 1px solid #E8E8EE;
  opacity: 0;
  /* display: none; */
}

.contenttop3 h2 {
  font-size: 20px;
  margin-bottom: 10px;


}

.contenttop3 span {


  font-size: 15px;
  margin-right: 5px;
}

.contenttop3 p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}

.contenttop4 {
  margin-top: 20px;
  height: 190px;
  position: absolute;
  left: 60px;
  top: 835px;
  border-bottom: 1px solid #E8E8EE;
  opacity: 0;
  /* display: none; */
}

.contenttop4 h2 {
  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 13px;


}

.contenttop4 span {


  font-size: 15px;
  margin-right: 5px;
}

.contenttop4 p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}

.contenttop5 {
  margin-top: 25px;
  width: 1260.8px;
  height: 160px;
  position: absolute;
  left: 60px;
  top: 1045px;
  border-bottom: 1px solid #E8E8EE;
  opacity: 0;
  /* display: none; */
}

.contenttop5 h2 {
  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 13px;


}

.contenttop5 span {


  font-size: 15px;
  margin-right: 5px;
}

.contenttop5 p {

  font-size: 20px;
  margin-top: 10px;
  margin-bottom: 15px;
  /* font-family: 700; */
  font-weight: 500;
  color: black;
  /* background-color: #fff; */
}

@keyframes run {
  0% {
    opacity: 0.2;
  }

  25% {
    opacity: 0.4;
  }

  50% {
    opacity: 0.6;
  }

  75% {
    opacity: 0.8;
  }

  100% {
    opacity: 1;
  }
}

.back {
  width: 100%;
  height: 100%;
  background-color: black;
  opacity: 0.8;
  z-index: 10;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  display: none;
}

.suspension {
  width: 50%;
  height: 70%;
  background-color: white;
  z-index: 12;
  position: absolute;
  top: 15%;
  right: 25%;
  display: none;
  animation: run-one 0.75s ease-in-out;
  /* display: flex; */
}
@keyframes run-one
{
  0%
  {
width: 0%;
height: 0%;
  }
  /* 25%
  {
    width: 12.5%;
    height: 17.5%;
  } */
  /* 50%
  {
width: 25%;
height: 35%;
  } */
  /* 75%
  {
width: 37.5%;
height: 52.5%;
  } */
  100%
  {
width: 50%;
height: 70%;
  }
}
.su-left {
  width: 50%;
  height: 100%;

}

.su-left img {
  width: 100%;
  height: 100%;


}

.su-right {
  width: 50%;
  height: 100%;
  font-family:"宋体";
  display: none;
}

.small-top {
  color: rgb(127, 122, 122);
  display: flex;
  margin-top: 5%;
  font-size: 20px;

}

.small-top div {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.small-top div .iconfont {
  font-size: 23px;
  margin-bottom: 5%;
}

.small-main {
  width: 100%;
  height: 60%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.small-main form
{
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.small-main h2
{
  margin-top: 4%;
  margin-bottom: 9%;
}
.small-main .main-input
{
  font-size: 22px;
  border: 1px solid rgb(152, 148, 148);
  margin-bottom: 5%;
  width: 70%;
  height: 11%;
}
.small-main .main-input:nth-of-type(1):hover
{
border: 1px solid rgb(145, 145, 233);
}
.small-main .main-input:nth-of-type(2)
{
  margin-bottom: 9%;
}
.small-main .main-input:nth-of-type(2):hover
{
border: 1px solid rgb(145, 145, 233);
}
.small-main .main-input:nth-of-type(3)
{
background-color: #6ea2ec;
color: #fff;
}
.small-main .main-one
  {
    width: 70%;
    margin-bottom: 2%;
    display: flex;
    justify-content: space-between;
}
.small-bottom
{
  height: 15%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.small-bottom span:nth-of-type(1)
{
margin-top: 30%;
}
.small-bottom .bottom-span a
{
  /* margin-left: 1%;
  margin-right: 1%; */
  color: #93baf0;
}
.quxiao
{
  /* background-color: #fff; */
  width: 3%;
  height: 5%;
  /* font-size: 15px; */
  display: none;
  position: absolute;
  top: 15%;
  right: 21%;
  z-index: 12;
}
.quxiao span
{
  width: 100%;
  height: 100%;
  color: #fff;
  font-size: 25px;
}
.quxiao span:hover
{
  color: rgb(108, 108, 231);
}
